2051248276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{6277}}^1$

素因数の和:7360

約数の個数: 48

約数和(自身を含む): 4480382592

約数和(自身を除く): 2429134316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1061, 2122, 4244, 6277, 7427, 11671, 12554, 14854, 23342, 25108, 29708, 43939, 46684, 69047, 81697, 87878, 138094, 163394, 175756, 276188, 326788, 483329, 966658, 1933316, 6659897, 13319794, 26639588, 46619279, 73258867, 93238558, 146517734, 186477116, 293035468, 512812069, 1025624138, 2051248276]

約数ペア:

[(1, 2051248276), (2, 1025624138), (4, 512812069), (7, 293035468), (11, 186477116), (14, 146517734), (22, 93238558), (28, 73258867), (44, 46619279), (77, 26639588), (154, 13319794), (308, 6659897), (1061, 1933316), (2122, 966658), (4244, 483329), (6277, 326788), (7427, 276188), (11671, 175756), (12554, 163394), (14854, 138094), (23342, 87878), (25108, 81697), (29708, 69047), (43939, 46684)]